Self-propagating Low-temperature Synthesis of BaTiO<sub>3</sub> Powder

HU Fangren; GE Changchun

doi:10.13374/j.issn1001-053x.2001.04.016

Volume 23 Issue 4

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 2001 > 23(4): 346-348

HU Fangren, GE Changchun. Self-propagating Low-temperature Synthesis of BaTiO3 Powder[J]. Chinese Journal of Engineering, 2001, 23(4): 346-348. doi: 10.13374/j.issn1001-053x.2001.04.016

Citation:

HU Fangren, GE Changchun. Self-propagating Low-temperature Synthesis of BaTiO₃ Powder[J]. Chinese Journal of Engineering, 2001, 23(4): 346-348. doi: 10.13374/j.issn1001-053x.2001.04.016

HU Fangren, GE Changchun. Self-propagating Low-temperature Synthesis of BaTiO3 Powder[J]. Chinese Journal of Engineering, 2001, 23(4): 346-348. doi: 10.13374/j.issn1001-053x.2001.04.016

Citation:

HU Fangren, GE Changchun. Self-propagating Low-temperature Synthesis of BaTiO₃ Powder[J]. Chinese Journal of Engineering, 2001, 23(4): 346-348. doi: 10.13374/j.issn1001-053x.2001.04.016

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Self-propagating Low-temperature Synthesis of BaTiO₃ Powder

doi: 10.13374/j.issn1001-053x.2001.04.016

Laboratory of Special Ceramics and Powder Metallurgy USTBeijing, Beijing 100083, China

Received Date: 2000-10-31

Abstract

Abstract

Self-Propagating Low-temperture Synthesis(SLS) of BaTiO₃-TiO₂-C₆H₇O₈·H₂O system was investigated at an initial temperature of 600 and ultrafine tetragonal BaTiO₃ powder with particle size of 1.2-1.4 μm was Prepared. It is found that the homogeneity of combustion plays a remarkable effect on phase formation and microstructure of the combustion product. The reaction mechanism of SLS BaTiO₃ powder is proposed on basis of thermodynamic analysis.
- self-propagating low-temperature,
- synthesis barium titanate